TEST_F(HTMLSelectElementTest, NextSelectableOption)
{
{
document().documentElement()->setInnerHTML("<select></select>", ASSERT_NO_EXCEPTION);
document().view()->updateAllLifecyclePhases();
HTMLSelectElement* select = toHTMLSelectElement(document().body()->firstChild());
EXPECT_EQ(nullptr, select->nextSelectableOption(nullptr));
}
{
document().documentElement()->setInnerHTML("<select><option id=o1></option><option id=o2></option></select>", ASSERT_NO_EXCEPTION);
document().view()->updateAllLifecyclePhases();
HTMLSelectElement* select = toHTMLSelectElement(document().body()->firstChild());
EXPECT_EQ("o1", select->nextSelectableOption(nullptr)->fastGetAttribute(HTMLNames::idAttr));
}
{
document().documentElement()->setInnerHTML("<select><option id=o1 disabled></option><option id=o2></option></select>", ASSERT_NO_EXCEPTION);
document().view()->updateAllLifecyclePhases();
HTMLSelectElement* select = toHTMLSelectElement(document().body()->firstChild());
EXPECT_EQ("o2", select->nextSelectableOption(nullptr)->fastGetAttribute(HTMLNames::idAttr));
}
{
document().documentElement()->setInnerHTML("<select><option id=o1 style='display:none'></option><option id=o2></option></select>", ASSERT_NO_EXCEPTION);
document().view()->updateAllLifecyclePhases();
HTMLSelectElement* select = toHTMLSelectElement(document().body()->firstChild());
EXPECT_EQ("o2", select->nextSelectableOption(nullptr)->fastGetAttribute(HTMLNames::idAttr));
}
{
document().documentElement()->setInnerHTML("<select><optgroup><option id=o1></option><option id=o2></option></optgroup></select>", ASSERT_NO_EXCEPTION);
document().view()->updateAllLifecyclePhases();
HTMLSelectElement* select = toHTMLSelectElement(document().body()->firstChild());
EXPECT_EQ("o1", select->nextSelectableOption(nullptr)->fastGetAttribute(HTMLNames::idAttr));
}
{
document().documentElement()->setInnerHTML("<select><option id=o1></option><option id=o2></option></select>", ASSERT_NO_EXCEPTION);
document().view()->updateAllLifecyclePhases();
HTMLSelectElement* select = toHTMLSelectElement(document().body()->firstChild());
HTMLOptionElement* option = toHTMLOptionElement(document().getElementById("o1"));
EXPECT_EQ("o2", select->nextSelectableOption(option)->fastGetAttribute(HTMLNames::idAttr));
EXPECT_EQ(nullptr, select->nextSelectableOption(toHTMLOptionElement(document().getElementById("o2"))));
}
{
document().documentElement()->setInnerHTML("<select><option id=o1></option><optgroup><option id=o2></option></optgroup></select>", ASSERT_NO_EXCEPTION);
document().view()->updateAllLifecyclePhases();
HTMLSelectElement* select = toHTMLSelectElement(document().body()->firstChild());
HTMLOptionElement* option = toHTMLOptionElement(document().getElementById("o1"));
EXPECT_EQ("o2", select->nextSelectableOption(option)->fastGetAttribute(HTMLNames::idAttr));
}
}
